In chemical equations, two molecules of iron (III) oxide, sometimes alternatively called ferric oxide.
two iron atoms and three oxygen atoms
A podium. Which, increasingly, people are getting confused with a "lectern". You stand ON a podium. You stand BEHIND a lectern.
retort stand
A tripod stand has three legs and is more stable compared to a four-legged stand.
on your toes
It could stand for Electromagnetic field, or Electromotive force.
No, Fe2O3 is ionic
Fe2 + 3O2 --> Fe2O3
Mass of Fe=(Mass of Fe2O3)(Mr Fe/ Mr Fe2O3)
fe2o3+h2o2
Hematite is an oxide of iron in its "raw" or "natural" form. It's a mineral, and it's iron(III) oxide. Its formula is Fe2O3.Hematite is Fe2O3.
Fe2O3 (diiron trioxide) is a chemical compound not am element.
2 Al + Fe2O3 ----> Al2O3 + 2 Fe
Iron(II) oxide is FeOIron(III) oxide is Fe2O3
100 will be oxidation no.in Fe2O3.
Iron and Oxygen. Fe2O3 is an oxide of iron.
14.2g Fe2O3 (1mol Fe2O3/159.7g(2mol Fe/1mol Fe2O3) = 0.178 moles Fe
X moles Fe2O3 (2 moles Fe/1 mole Fe2O3) 2 : 1